In this upcoming episode, we explore why yawning is contagious. Is it empathy? Science? Or are you just hanging out with really boring people? Also, get ready for a countdown of the most annoying sounds known to humankind. (Warning: Your ears are going to hate you by the time this one is done!) Plus, what’s the origin of the phrase “put your best foot forward”? And more importantly, how do we know which is the best one? Join host Rick Peterson as he answers more of the questions you’ve Always Wondered about.